10913220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 23943420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3191, 3420, 6382, 9573, 12764, 15955, 19146, 28719, 31910, 38292, 47865, 57438, 60629, 63820, 95730, 114876, 121258, 143595, 181887, 191460, 242516, 287190, 303145, 363774, 545661, 574380, 606290, 727548, 909435, 1091322, 1212580, 1818870, 2182644, 2728305, 3637740, 5456610, 10913220]

約数ペア:

[(1, 10913220), (2, 5456610), (3, 3637740), (4, 2728305), (5, 2182644), (6, 1818870), (9, 1212580), (10, 1091322), (12, 909435), (15, 727548), (18, 606290), (19, 574380), (20, 545661), (30, 363774), (36, 303145), (38, 287190), (45, 242516), (57, 191460), (60, 181887), (76, 143595), (90, 121258), (95, 114876), (114, 95730), (171, 63820), (180, 60629), (190, 57438), (228, 47865), (285, 38292), (342, 31910), (380, 28719), (570, 19146), (684, 15955), (855, 12764), (1140, 9573), (1710, 6382), (3191, 3420)]